my little problem...

[Ronald E. Alford]

Does "mix" when used with "with-sound" lack an ability to pass values to "nrev"?

>From the following input: 

 (with-sound (:channels 2 :srate 44100 :scaled-to .92 :reverb nrev :reverb-data (:reverb-factor 1.2 :lp-coeff .95 
                                       :amp-env (0 .7 99 .8 100 0.0)) :decay-time 1.9 :verbose t :statistics t)
     (mix "Erato_HD:A_child:musicbox.aiff"   :input-file-start-time 0      :duration 15.21       ;;keep
         :amp-env '(0 .1 10 .3 90 .1 100 0)  :ampAA .7                     :ampAB .8 
                                             :envAA '(0 0   .3 .25 .7 .05 .9 .05) 
                                             :envAB '(0 .05 .3 .05 .7 .25 .9 .1)                          :start-time 0))

I get this following output:

"The Muse HD:MCL 4.0:clm:test.aiff"
? fasmix Erato_HD:A_child:musicbox.aiff 0.000 
"(clm_nrev0 0
  83790
  #<BOGUS object @ #x435031E> #<BOGUS object @ #x435001E> 21130)" nrev 0.000 The Muse HD:MCL 4.0:clm:test.aifftemp: 
  Duration: 14.1138, Last begin time: 0.0000
  Compute time: 12.165, Compute ratio: 0.86
  OutA max amp (pre-scaled): 0.116 (near 5.176 secs)
  OutB max amp (pre-scaled): 0.123 (near 10.127 secs)
  RevA max amp (pre-scaled): 0.000 (near 0.000 secs)  <--------------- ???????
fasmix The Muse HD:MCL 4.0:clm:test.aifftemp 0.000 
"The Muse HD:MCL 4.0:clm:test.aiff"

This is on my Mac 8100 using MCL 4.0...

;;;;;;;;;;;;;;;;;;;;;; using your add-sound example, I have the following input:

(with-sound (:channels 2 :srate 44100 :scaled-to .89 :reverb nrev :reverb-data 
                                           (:reverb-factor 1.1 :lp-coeff .95 :amp-env (0 .7 99 .7 100 0.0)) 
                                            :decay-time 1.9 :verbose t :statistics t)
  (add-sound "Erato_HD:A_child:musicbox-pan.aiff" 0.0 14.11)) 

;;;;;;;;;;;;;;;;;;;;;;;; where nrev works!!

? 
"(clm_add_sound0 0
  622251
  #<BOGUS object @ #x43501CE> #<BOGUS object @ #x435001E> 16)" add-sound 0.000 
"(clm_nrev0 0
  706043
  #<BOGUS object @ #x435030E> #<BOGUS object @ #x435001E> 21130)" nrev 0.000 The Muse HD:MCL 4.0:clm:test.aifftemp: 
  Duration: 16.0101, Last begin time: 0.0000
  Compute time: 45.610, Compute ratio: 2.85
  OutA max amp (pre-scaled): 0.888 (near 7.707 secs)
  OutB max amp (pre-scaled): 0.971 (near 10.127 secs)
  RevA max amp (pre-scaled): 0.087 (near 5.176 secs)   <--------------- ???????
fasmix The Muse HD:MCL 4.0:clm:test.aifftemp 0.000 
"The Muse HD:MCL 4.0:clm:test.aiff"

Does that mean that:

1. There is a bug that I cannot locate (does this do the same thing in NextStep and Linux)?
2. I write a modified "mix" that can take output from ampAA and ampBB for input to nrev?
3. I don't understand the "mix" utilization?

My goal was to mix a multitude of sound files into a final, performable tape piece...

any suggestions about getting nrev working with mix???

ron

p. s. thanks